Paving block with ribs



FIG. 1 is a perspective view of the design.

FIG. 2 is a plan view of the design of FIG. 1.

FIG. 3 is a front elevation of the design of FIG. 1.

FIG. 4 is a right side elevation of the design of FIG. 1.

FIG. 5 is a rear elevation of the design of FIG. 1.

FIG. 6 is a left side elevation of the design of FIG. 1.

FIG. 7 is a bottom view of the design of FIG. 1.

FIG. 8 is a plan view of another embodiment of the design of FIG. 1; and,

FIG. 9 is a plan view another embodiment of the design of FIG. 1. 

The ornamental design for an paving block with ribs, as shown and described. 